| 一种传感器网络跨层能量优先成簇算法 |
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| 引用本文： | 刘联欢,白光伟.一种传感器网络跨层能量优先成簇算法[J].微电子学与计算机,2011,28(5):122-124,129. |
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| 作者姓名： | 刘联欢 白光伟 |
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| 作者单位： | 南京工业大学,电子与信息工程学院,江苏,南京,210009 |
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| 摘 要： | 文中提出CLEEC跨层能量优先成簇算法,基于节点剩余能量来选举簇头节点,使网络能量均匀消耗,延长网络的生存时间.模拟实验结果显示,与现有的典型成簇方案相比,新的成簇算法在传感器网络下提供了更长的网络生存时间和更大的网络吞吐量.
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| 关 键 词： | 无线传感器网络 成簇算法 能量优先 |
A Cross-Layer Energy Efficient Clustering Algorithm for Sensor Networks |
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| LIU Lian-huan,BAI Guang-wei.A Cross-Layer Energy Efficient Clustering Algorithm for Sensor Networks[J].Microelectronics & Computer,2011,28(5):122-124,129. |
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| Authors: | LIU Lian-huan BAI Guang-wei |
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| Affiliation: | LIU Lian-huan,BAI Guang-wei(Department of Computer Science and Technology,Nanjing University of Technology,Nanjing 210009,China) |
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| Abstract: | This paper studies the performance of clustering algorithm in saving energy for wireless sensor networks.A new Cross-Layer Energy Efficient Clustering(CLEEC) algorithm and energy-efficient clustering scheme for wireless sensor networks is proposed and evaluated.The main idea is that the high initial and residual energy nodes will have more chances to be the cluster-heads than the low energy nodes.Our simulational results show that the clustering scheme provides longer lifetime and higher throughput than the... |
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| Keywords: | wireless sensor network clustering algorithm energy-efficient |
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